00460nam a22001337a 4500003000400000008004100004100002700045245005900072650005900131700002700190942001300217999001700230952007900247OSt230601b        |||||||| |||| 00| 0 eng d  aSultan, M. & Aquib, M.  aStudies in Economics of Farm management in West Bengal  aStudies in Economics of Farm management in West Bengal  aSultan, M. & Aquib, M.  2ddccRFB  c26819d26819  00102ddc4070aRAUbRAUd2023-06-01l0p215r2023-06-01w2023-06-01yRFB